You can create a pleasing image by aligning multiple landscapes to form a panorama. But the alignment can be tricky, especially if the individual photos do not match.Tools like Hugin,Enblend,and Autopano-SIFT help you create that perfect seamless panorama.
Modern computers with their multiple Gigabyte hard disks store thousands of files. A lost file can cause a lot of work,and it can also pose a security risk. Fortunately,Linux has some versatile tools for finding those “lost files.”
In this final part of our three-part series [1][2],we’ll put the finishing touches on our Linux newspaper. You’ll learn how to generate a PDF,and you’ll find out what a real pre-press professional thinks about our project.
On vacation we may be happy just to check the position of the sun,but computers need a more accurate measure of time. Luckily, there are atomic clocks that can receive time signals by radio and off the Internet.
If you’re one of those users who just wants to slip the CD into the drive and answer the prompts,your are probably content with a Red Hat installation. But if you are someone who wants it your own way,you might be looking for a better fit.We’ll show you how to get it.
Ruby is a very elegant language,and it’s harmonious – the parts work together effectively. Ruby also significantly reduces a developer’s burden. We’ll show you how to use Ruby to build a quick and simple web spider application.
Instead of visiting news sites periodically to pick up the latest reports, most people prefer to let a news aggregator do the job.The aggregator automatically draws your attention to incoming news. If a website does not have an RSS feed,a new Perl module simplifies the task of programming an RSS feed for private use.
